| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $152.64 | 11.381% | $170.012 | $170.01 | $170.00 | $170.00 |
| Purchase #2 | $206.41 | 13.513% | $234.3022 | $234.30 | $234.30 | $234.30 |
| Purchase #3 | $21.93 | 9.801% | $24.0794 | $24.08 | $24.10 | $24.10 |
| Purchase #4 | $62.61 | 12.353% | $70.3442 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $236.95 | 6.129% | $251.4727 | $251.47 | $251.45 | $251.50 |
| Purchase #6 | $70.37 | 13.850% | $80.1162 | $80.12 | $80.10 | $80.10 |
| Purchase #7 | $133.74 | 13.119% | $151.2854 | $151.29 | $151.30 | $151.30 |
| 7 purchase totals = | $884.65 | $981.6121 | $981.61 | $981.60 | $981.60 | |